Figure 1: A. (Top Left) Coronal T2 MRI: Arrowhead showing right cavernous carotid displacing optic chiasm superiorly. Arrow highlighting left ACA displacing the left portion of the optic chiasm inferiorly. Also note focal hyperintensity in the right chiasm. B. (Top Right) Coronal T2 MRI: Arrowhead showing displacement of optic chiasm superiorly by supraclinoid cavernous carotid. C. (Bottom Left) Axial T2 MRI: Arrowhead showing medial displacement of left optic nerve. D. (Bottom Right) Coronal MRA: Arrowhead highlighting course of ACA. Arrow showing the internal carotid artery.